FACE RECOGNITION

This innovation is also fun. The phone registers your face and once you’ve tapped the home button it can use this to unlock the handset, though there have been instances of unlocking using a photo instead of the real you. I haven’t managed to fool it, I should add. The face recognition was less reliable than iris scanning. It sometimes launched the screen instantly, which felt intimate and enjoyable but other times it said no match or no face was found. You can’t have iris scanning and face recognition active at the same time.